0
0
1
3
5

 
0
0
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0
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10
30
60
  
reCaptcha V2
reCaptcha V2 Invisible
reCaptcha V3 (
0.1
0.1
0.3
0.5
0.7
0.9
)
hCaptcha
GeeTest
GeeTest V4
KeyCaptcha
ArkoseLabs
Lemin
Yandex Smart Captcha
Capy Puzzle
Cloudflare Turnstile
Amazon WAF